389634725403

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2664661}}^1$

素因数の和:2664896

約数の個数: 48

約数和(自身を含む): 705005613312

約数和(自身を除く): 315370887909

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 211, 231, 633, 693, 1477, 1899, 2321, 4431, 6963, 13293, 16247, 20889, 48741, 146223, 2664661, 7993983, 18652627, 23981949, 29311271, 55957881, 87933813, 167873643, 205178897, 263801439, 562243471, 615536691, 1686730413, 1846610073, 3935704297, 5060191239, 6184678181, 11807112891, 18554034543, 35421338673, 43292747267, 55662103629, 129878241801, 389634725403]

約数ペア:

[(1, 389634725403), (3, 129878241801), (7, 55662103629), (9, 43292747267), (11, 35421338673), (21, 18554034543), (33, 11807112891), (63, 6184678181), (77, 5060191239), (99, 3935704297), (211, 1846610073), (231, 1686730413), (633, 615536691), (693, 562243471), (1477, 263801439), (1899, 205178897), (2321, 167873643), (4431, 87933813), (6963, 55957881), (13293, 29311271), (16247, 23981949), (20889, 18652627), (48741, 7993983), (146223, 2664661)]